Vscode_deno: Allow without semicolon

[saefullohmaslul]

When I'm write
import { Application } from "https://deno.land/x/oak/mod.ts"

then save it, this will turn into a semicolon filled syntax:

import { Application } from "https://deno.land/x/oak/mod.ts";

I think some programmers don't like the existence of this semicolon, so it is better to have the semicolon following the style of the programmer, without changing the code to semicolon or non-semicolon.

[justjavac]

This is not the behavior of the extension, please check other extensions installed by your vscode

[Seiyial]

Hi there, thanks for developing a vscode extension for a promising emerging backend framework. Just to share with OP (not suggesting anything) that something similar is happening to me too:

• When I paste a single function name into my typescript code there is automatically an extra semicolon.
• This happens even if deno.enable: false in my project
• I've never encountered this issue before, and when I remove/disable just this extension, the problem immediately disappears.
• My Javascript > Format: Semicolons setting in VSCode is set to remove (semicolons)
• My Typescript > Format: Semicolons setting in VSCode is set to remove (semicolons)
• My JS-related extensions installed are eslint, Node.js modules intellisense, npm, npm intellisense, search node_modules, svelte (frontend framework), vetur (Vue) and Vue Peek.

[saefullohmaslul]

Yes, I'm too, when only disabling this extension, my code format returned to normal. At the moment I'm still debugging other extensions and hope to find the problem.

[justjavac]

@Seiyial @saefullohmaslul https://github.com/denoland/vscode_deno/issues/39

[Coteh]

@Seiyial I am also running into the same issue, whenever I paste something in a .ts file it will automatically add the semicolon at the end. It also only seems to happen whenever I have a saved .ts (edit: or .js) file open with TypeScript or JavaScript syntax highlighting. If I have an unsaved file open with TypeScript or JavaScript syntax highlighting, it will not occur.

The only extensions I have installed related to JS are Vetur and Vue 2 Snippets and after disabling both extensions the problem still persists until I disable this extension. @justjavac You were saying that this is not behaviour of the extension, so is there perhaps an option in tsconfig.json I need to set in order to turn this off?

[JerryGreen]

I disabled all extensions except Deno extension, and I face the same problem, here's some proof...

With only Deno extension enabled:

With all extensions disabled (with the same vscode settings though, i.e. js/ts features are disabled in both cases):

Please, re-open the issue 🙏

[lucacasonato]

Should be resolved in version 3.x of the extension.